Multi-angle adjustable five-axis engraving and milling machine

Abstract

The utility model discloses a multi-angle adjustable five-axis engraving and milling machine, which relates to the technical field of engraving and milling machines, and comprises an engraving and milling machine body, a groove is arranged in the engraving and milling machine body, a bracket is fixedly arranged in the groove, a rotating column is rotatably arranged at the top end of the bracket, a placing table is fixedly arranged at the top end of the rotating column, and the placing table is fixedly arranged on the engraving and milling machine body. A placing seat is fixedly arranged at the top end of the placing table, two clamping blocks are slidably arranged at the top end of the placing seat, rotating rods are fixedly arranged at the two ends of the rotating column, one end of one rotating rod penetrates through the support and is fixedly provided with a worm gear, the upper portion of the worm gear is connected with a worm in a meshed mode, and a measuring assembly is arranged at the top of one side of the support. A moving assembly for moving the clamping blocks is arranged in the placing seat; the utility model has the beneficial effects that the parts do not need to be detached from the workbench and then rearranged for subsequent adjustment and processing, the whole process is convenient and time-saving, and the overall production efficiency of the parts is obviously improved.

Description

Technical Field

[0001] This utility model relates to a carving and milling machine, and more particularly to a five-axis carving and milling machine that can be adjusted at multiple angles, belonging to the field of carving and milling machine technology. Background Technology

[0002] Five-axis engraving and milling machines have high spindle speeds, making them suitable for processing with small tools. They have relatively low torque and focus on the "carving" function, such as wood, two-color boards, acrylic boards, and other materials with low hardness. They are not very suitable for large workpieces requiring heavy cutting.

[0003] The "novel five-axis engraving and milling machine" disclosed in application number "202221292609.7" "includes an engraving and milling machine body, a processing equipment body, and a stabilizing device. The stabilizing device includes a stabilizing horizontal plate, a drive motor, a drive rail, a drive block, and a stabilizing component. The stabilizing horizontal plate is fixedly connected to the engraving and milling machine body, the drive rail is fixedly connected to the processing equipment body, the drive motor is fixedly connected to the processing equipment body, and the drive block is slidably connected to the drive rail." In this utility model, when the milling cutter on the processing equipment body moves toward a part placed on the placement device of the engraving and milling machine body, the drive motor drives the drive block to move in the opposite direction of the movement of the processing equipment body within the drive rail. With the cooperation of the stabilizing component, the vibration force generated when the processing equipment body moves is counteracted, thereby making the processing equipment body more stable during movement and improving the processing accuracy.

[0004] However, the above method still has the following drawbacks: by placing the parts on the machine's worktable for a series of engraving processes, a significant limitation in actual operation is the lack of an angle adjustment function for the worktable. This makes it impractical to operate directly on the worktable for parts that require processing at a specific angle. Faced with such a limitation, users need to remove the parts from the worktable, then reposition them and perform subsequent processing. This process is not only tedious and time-consuming, but also greatly reduces the overall production efficiency. Utility Model Content

[0005] The purpose of this utility model is to provide a five-axis engraving and milling machine with multi-angle adjustment to solve the problem mentioned in the background art that in actual operation, the lack of angle adjustment function of the worktable limits the processing of parts at specific angles, requires frequent disassembly and reassembly, and the process is cumbersome and time-consuming, which greatly reduces production efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a five-axis engraving and milling machine with multi-angle adjustment, comprising an engraving and milling machine body, wherein a groove is formed inside the engraving and milling machine body, a support is fixedly provided inside the groove, a rotating column is rotatably provided at the top of the support, a placement platform is fixedly provided at the top of the rotating column, a placement seat is fixedly provided at the top of the placement platform, two clamping blocks are slidably provided at the top of the placement seat, rotating rods are fixedly provided at both ends of the rotating column, one end of one of the rotating rods passes through the support and is fixedly provided with a worm gear, a worm is meshed and connected above the worm gear, a measuring component is provided on the top of one side of the support, and a moving component is provided inside the placement seat.

[0007] As a preferred technical solution of this utility model, the clamping block and the placement seat are slidably connected, a clamping groove is provided in the middle of one side of the clamping block, an anti-slip pad is fixedly provided inside the clamping groove, and an anti-slip pad is fixedly provided on one side of the clamping block.

[0008] As a preferred embodiment of the present invention, the measuring component includes a housing, which is fixedly installed on the top of one side of the support, and one end of the rotating rod passes through the housing and is fixedly provided with a pointer.

[0009] As a preferred embodiment of this utility model, a scale is fixedly provided on one side of the box body, and the pointer is in contact with the scale.

[0010] As a preferred technical solution of this utility model, one end of the worm gear is rotatably connected to the inner wall of one side of the box through a bearing, and one end of the worm gear passes through the box and is fixedly provided with an adjusting handwheel, and the surface of the adjusting handwheel is fixedly provided with an anti-slip sleeve.

[0011] As a preferred embodiment of this utility model, the moving component includes a lead screw, which is rotatably disposed inside the placement seat. The threads at both ends of the lead screw have opposite directions, and both ends of the lead screw are threadedly connected to sliders, which are slidably connected to the placement seat.

[0012] As a preferred embodiment of this utility model, the bottom end of the slider is fixedly provided with a movable seat, the movable seat is fixedly connected to the clamping block, and the movable seat is slidably connected to the placement seat.

[0013] As a preferred technical solution of this utility model, two guide rods are symmetrically slidably arranged between the two sliders. Both ends of the guide rods are fixedly connected to the inner wall of the placement seat. A forward and reverse motor is fixedly arranged on one side of the placement seat. The output shaft of the forward and reverse motor passes through the placement seat and is fixedly connected to one end of the lead screw.

[0014] Compared with related technologies, the five-axis engraving and milling machine with multi-angle adjustment provided by this utility model has the following beneficial effects:

[0015] 1. The rotation of the worm gear drives the meshing worm wheel to rotate and adjust, which in turn links the rotating rod and column to achieve flexible angle adjustment. Through the rotation control of the column, precise angle positioning of the placement table, placement seat, and the workpiece it holds can be achieved. This allows workpieces requiring specific angle machining to be directly adjusted during use without limitations. Therefore, there is no need to remove parts from the worktable and reposition them for subsequent adjustment and machining. The entire process is convenient and time-saving, significantly improving the overall production efficiency of parts.

[0016] 2. Utilizing the designed measuring components, the angles of the placement stage, the placement seat, and the workpiece it holds can be adjusted with high precision, thereby significantly improving the accuracy and quality of subsequent product processing. Simultaneously, the equipped moving components allow for efficient clamping and fixation of the workpiece, quickly completing the clamping and unclamping process, which greatly improves the efficiency of subsequent workpiece processing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the engraving and milling machine body of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the placement platform of this utility model;

[0020] Figure 4 This is an exploded structural diagram of the placement platform of this utility model;

[0021] Figure 5 This is a cross-sectional structural diagram of the box body of this utility model;

[0022] Figure 6 This is a cross-sectional structural diagram of the placement base of this utility model.

[0023] In the diagram: 1. Engraving and milling machine body; 2. Groove; 3. Support; 4. Placement platform; 5. Placement seat; 6. Clamping block; 7. Rotating column; 8. Rotating rod; 9. Worm gear; 10. Worm wheel; 11. Measuring component; 1101. Box body; 1102. Dial; 1103. Pointer; 12. Clamping groove; 13. Moving component; 1301. Lead screw; 1302. Slider; 1303. Moving seat; 1304. Guide rod; 1305. Forward and reverse motor; 14. Adjusting handwheel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This utility model provides a five-axis engraving and milling machine with multi-angle adjustment, including a machine body 1. A groove 2 is formed inside the machine body 1, and a support 3 is fixedly installed inside the groove 2. A rotating column 7 is rotatably mounted on the top of the support 3, a placement platform 4 is fixedly mounted on the top of the rotating column 7, and a placement seat 5 is fixedly mounted on the top of the placement platform 4. Two clamping blocks 6 are slidably mounted on the top of the placement seat 5. Rotating rods 8 are fixedly mounted at both ends of the rotating column 7. One end of one of the rotating rods 8 passes through the support 3 and is fixedly mounted with a worm gear 10. A worm 9 is meshed and connected above the worm gear 10. By rotating the worm 9, the meshing worm gear 10 can be rotated and adjusted, thereby synchronously driving the rotating rods 8 and the rotating column 7 to adjust their angles. This allows for precise angle adjustment of the placement table 4, the placement seat 5, and the workpieces it holds. Workpieces requiring specific angle processing can be directly adjusted during use, without restrictions. It eliminates the need to remove parts from the worktable, reposition them, and perform subsequent processing, saving time and improving overall production efficiency. A measuring component 11 is located on the top of one side of the support 3, enabling precise angle adjustment of the placement table 4, the placement seat 5, and the workpieces it holds, improving the processing accuracy and quality of subsequent products. The placement seat 5 contains a moving component 13 for moving the clamping block 6, allowing for clamping and fixing of the workpiece, quickly achieving workpiece clamping and disassembly, and improving the processing efficiency of subsequent workpieces.

[0026] The measuring component 11 includes a housing 1101, which is fixedly mounted on the top of one side of the support 3. One end of the rotating rod 8 passes through the housing 1101 and is fixedly equipped with a pointer 1103. A scale 1102 is fixedly mounted on one side of the housing 1101, and the pointer 1103 is in contact with the scale 1102. One end of the worm gear 9 is rotatably connected to the inner wall of one side of the housing 1101 via a bearing. The other end of the worm gear 9 passes through the housing 1101 and is fixedly equipped with an adjusting handwheel 14. An anti-slip sleeve is fixedly mounted on the surface of the adjusting handwheel 14. Through the measuring component 11, the rotation of the rotating rod 8 can synchronously drive the pointer 1103 to rotate. Combined with the design of the scale 1102, the angles of the rotating rod 8 and the rotating column 7 can be precisely adjusted, thereby enabling precise angle adjustment of the placement table 4 and the placement seat 5 and the workpiece it holds, improving the processing accuracy and quality of subsequent products. The adjusting handwheel 14 can drive the worm gear 9 to rotate in either the forward or reverse direction, facilitating user operation.

[0027] The movable assembly 13 includes a lead screw 1301, which is rotatably disposed inside the placement seat 5. The threads at both ends of the lead screw 1301 have opposite directions of rotation. Both ends of the lead screw 1301 are threadedly connected to sliders 1302 via lead screw nuts. The sliders 1302 are slidably connected to the placement seat 5. A movable seat 1303 is fixedly disposed at the bottom end of the slider 1302. The movable seat 1303 is fixedly connected to the clamping block 6 and slidably connected to the placement seat 5. Two guide rods 1304 are symmetrically slidably disposed between the two sliders 1302. Both ends of the guide rods 1304 are connected to the placement seat 5. The inner wall of the placement seat 5 is fixedly connected, and a forward and reverse motor 1305 is fixedly installed on one side of the placement seat 5. The output shaft of the forward and reverse motor 1305 passes through the placement seat 5 and is fixedly connected to one end of the lead screw 1301. By controlling the forward and reverse motor 1305, the lead screw 1301 can be driven to rotate in both directions. Combined with the lead screw nut and the guide rod 1304, the two sliders 1302, the two moving seats 1303 and the two clamping blocks 6 can be driven to move synchronously in opposite directions, thereby clamping and fixing the workpiece, quickly realizing the clamping and unclamping of the workpiece, and improving the processing efficiency of the subsequent workpiece.

[0028] The clamping block 6 is slidably connected to the placement seat 5. A clamping groove 12 is provided in the middle of one side of the clamping block 6. An anti-slip pad 1 is fixedly provided inside the clamping groove 12, and an anti-slip pad 2 is fixedly provided on one side of the clamping block 6. Through the clamping groove 12 provided in the clamping block 6, some columnar workpieces can be clamped and fixed. Combined with the anti-slip pad 1, an anti-slip effect is achieved. By combining the two clamping blocks 6 and the anti-slip pad 2, some block-shaped workpieces can be clamped and fixed, thereby improving the workpiece clamping range.

[0029] In use, the engraving and milling machine body 1 is placed at the work site, and then the part to be processed is placed between the two clamping blocks 6. The forward and reverse motor 1305 drives the lead screw 1301 to rotate, which, combined with the lead screw nut and guide rod 1304, drives the two sliders 1302, two moving seats 1303, and two clamping blocks 6 to move synchronously in opposite directions, thereby clamping and fixing the workpiece. This allows for quick clamping and unclamping of the workpiece, improving the subsequent processing efficiency. When the angle of the processed part needs to be adjusted, the handwheel 14 is adjusted to drive the worm gear 9 to rotate, which, combined with the meshing worm wheel 10, allows for... The worm gear 10 is rotated and adjusted, which in turn drives the rotating rod 8 and the rotating column 7 to adjust their angles. Through the rotation adjustment of the rotating column 7, the angle of the placement table 4 and the placement seat 5 and the workpiece they hold can be precisely adjusted. This allows workpieces that require processing at specific angles to be adjusted directly during use, without any restrictions. The whole process is convenient and time-saving, significantly improving the overall production efficiency of parts. At the same time, during the adjustment process, the angle of the held workpiece can be adjusted with high precision by rotating the pointer 1103 in conjunction with the scale 1102, thereby ensuring that the accuracy and quality of subsequent product processing are significantly improved.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-angle adjustable five-axis engraving and milling machine comprising an engraving and milling machine body (1), characterized in that, The inside of the engraving and milling machine body (1) is provided with a groove (2), the inside of the groove (2) is fixedly provided with a support (3), the top of the support (3) is rotatably provided with a rotating column (7), the top of the rotating column (7) is fixedly provided with a placing table (4), the top of the placing table (4) is fixedly provided with a placing seat (5), the top of the placing seat (5) is slidably provided with two clamping blocks (6), both ends of the rotating column (7) are fixedly provided with rotating rods (8), one end of one of the rotating rods (8) penetrates through the support (3) and is fixedly provided with a worm wheel (10), the upper side of the worm wheel (10) is meshingly connected with a worm (9), the top of one side of the support (3) is provided with a measuring assembly (11), and the inside of the placing seat (5) is provided with a moving assembly (13).

2. The multi-angle adjustable five-axis engraving and milling machine according to claim 1, characterized in that: The clamping block (6) is slidably connected with the placing seat (5), the middle of one side of the clamping block (6) is provided with a clamping groove (12), the inside of the clamping groove (12) is fixedly provided with a non-slip pad one, and one side of the clamping block (6) is fixedly provided with a non-slip pad two.

3. The multi-angle adjustable five-axis engraving and milling machine according to claim 1, characterized in that: The measuring assembly (11) comprises a box body (1101), the box body (1101) is fixedly installed on the top of one side of the support (3), and one end of the rotating rod (8) penetrates through the box body (1101) and is fixedly provided with a pointer (1103).

4. The multi-angle adjustable five-axis engraving and milling machine according to claim 3, characterized in that: One side of the box body (1101) is fixedly provided with a scale disc (1102), and the pointer (1103) is attached to the scale disc (1102).

5. The multi-angle adjustable five-axis engraving and milling machine according to claim 4, characterized in that: One end of the worm (9) is rotatably connected with the inner wall of one side of the box body (1101) through a bearing, one end of the worm (9) penetrates through the box body (1101) and is fixedly provided with an adjusting hand wheel (14), and the surface of the adjusting hand wheel (14) is fixedly provided with a non-slip sleeve.

6. The multi-angle adjustable five-axis engraving and milling machine according to claim 1, characterized in that: The moving assembly (13) comprises a lead screw (1301), the lead screw (1301) is rotatably arranged in the inside of the placing seat (5), the thread rotation directions of the two ends of the lead screw (1301) are opposite, the two ends of the lead screw (1301) are both threadedly connected with sliding blocks (1302), and the sliding blocks (1302) are slidably connected with the placing seat (5).

7. The multi-angle adjustable five-axis engraving and milling machine according to claim 6, characterized in that: The bottom end of the sliding block (1302) is fixedly provided with a moving seat (1303), the moving seat (1303) is fixedly connected between the clamping block (6) and the placing seat (5), and the moving seat (1303) is slidably connected between the placing seat (5).

8. The multi-angle adjustable five-axis engraving and milling machine according to claim 7, characterized in that: Two guide rods (1304) are symmetrically and slidably arranged between the two sliding blocks (1302), the two ends of the guide rod (1304) are fixedly connected with the inner wall of the placing seat (5), one side of the placing seat (5) is fixedly provided with a forward and reverse motor (1305), and the output shaft of the forward and reverse motor (1305) penetrates through the placing seat (5) and is fixedly connected with one end of the lead screw (1301).

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